// 引用express框架
var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');

var index = require('./routes/index');
var users = require('./routes/users');

var app = express();

// // view engine setup
// app.set('views', path.join(__dirname, 'views'));
// app.set('view engine', 'jade');

// // uncomment after placing your favicon in /public
// app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
// app.use(logger('dev'));
// app.use(bodyParser.json());
// app.use(bodyParser.urlencoded({ extended: false }));
// app.use(cookieParser());

// // 设置静态目录 app.use(express.static("public")); 有这句话就说明public下的文件可以直接访问 路径不用写public, 直接写文件名.css/.js/.html

app.use(express.static(path.join(__dirname, 'public')));
app.use(express.static(path.join(__dirname, 'data')));

// app.use('/', index);
// app.use('/users', users);

// // catch 404 and forward to error handler
// app.use(function(req, res, next) {
//   var err = new Error('Not Found');
//   err.status = 404;
//   next(err);
// });

// // error handler
// app.use(function(err, req, res, next) {
//   // set locals, only providing error in development
//   res.locals.message = err.message;
//   res.locals.error = req.app.get('env') === 'development' ? err : {};

//   // render the error page
//   res.status(err.status || 500);
//   res.render('error');
// });

// module.exports = app;

var app = express();
app.use( express.static("public"));
app.use( express.static("data"));
app.get( "/", function(req, res){
	res.set( "Content-type", "text/html");
	res.sendFile( __dirname +　"/index.html" );
})
app.get( "/cityWalk", function(req, res){
	res.set( "Content-type", "text/html");
	res.sendFile( __dirname +　"/views/cityWalk.html" );
})
var server = app.listen( 8080, function(){
	console.log("服务启动");
})
